testall.sh
#!/usr/bin/env bash
# This script executes all the examples and tests
# run as: testall.sh [-p COMMAND] [clean]
# Optional positional arguments
#      -c: cleans up the latex files generated
# Optional named arguments:
#      -p COMMAND: the python command that should be used, e.g. ./testall.sh -p python3
#

# Default values
python="python"

# Check if a command line argument was provided as an input argument.
while getopts ":p:cdh" opt; do
    case $opt in
    p)
        python=$OPTARG
        ;;
    c)
        clean=TRUE
        ;;
    d)
        nodoc=TRUE
        ;;
    h)
        echo This runs all the tests and examples and checks for pep8 compliance
        echo
        echo Options:
        echo '   -c            cleans up the latex and pdf files generated'
        echo '   -p COMMAND    the python command that should be used to run the tests'
        echo "   -d            don't execute the doc tests, they can take long"
        exit 0
        ;;
    \?)
        echo "Invalid option: -$OPTARG" >&2
        exit 1
        ;;
    :)
        echo "Option -$OPTARG requires an argument." >&2
        exit 1
        ;;
    esac
done

# Run the examples and tests
python_version=$($python --version |& sed 's|Python \(.\).*|\1|g' | head -n 1)

# Run the examples and tests
python_version_long=$($python --version |& sed 's|Python \(.*\)|\1|g' | head -n 1)

if [ "$python_version" = '3' ]; then
    # Check code guidelines
    echo -e '\e[32mChecking for code style errors \e[0m'
    if ! black --check .; then
        exit 1
    fi
    if ! isort --check .; then
        exit 1
    fi
fi

if [ "$python_version" = '2' ]; then
    main_folder=python2_source
    cd $main_folder
else
    main_folder=.
fi

echo -e '\e[32mTesting tests directory\e[0m'
if ! $python "$(command -v pytest)" --xdoctest --cov=pylatex pylatex tests/*.py; then
    exit 1
fi
mv .coverage{,.tests}

if [ "$python_version" = '2' ]; then
    cd ..
fi

count=0
for f in "$main_folder"/examples/*.py; do
    echo -e '\e[32mTesting '"$f"'\e[0m'
    if ! $python "$(command -v coverage)" run "$f"; then
        exit 1
    fi
    ((count++))
    mv .coverage .coverage.example$count
done

coverage combine

if [ "$clean" = 'TRUE' ]; then
    rm -- *.pdf *.log *.aux *.tex *.fls *.fdb_latexmk >/dev/null
fi

if [[ "$nodoc" != 'TRUE' && "$python_version" == "3" && "$python_version_long" != 3.7.* && "$python_version_long" != 3.8.* && "$python_version_long" != 3.12.* ]]; then
    echo -e '\e[32mChecking for errors in docs and docstrings\e[0m'
    cd docs
    set -e
    ./create_doc_files.sh -p "$python"
    make clean
    set +e
    if ! $python "$(command -v sphinx-build)" -b html -d build/doctrees/ source build/html -nW; then
        exit 1
    fi
fi
